Big me a big man is wondering what is 7+4 do you know if so answer will give bainliest

for why it was for independence

answer; ///i do believe that the correct answer for the above is ( which states would be free and which states would have check first good

wilsons 14 points

hope i

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!